{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T01:44:56.302113+00:00","duration_seconds":0.000576,"id":1589010,"input_summary":"chars=40 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":158299,"started_at":"2026-07-11T01:44:56.301537+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155411}